#3ABDDB#3ABDDB

#3ABDDB is a light, moderate cyan. Relative luminance 0.424; OKLCH L 74.1% C 0.117 H 216.8°. Best body text is #000000 at 9.48:1 contrast (WCAG AA passes).

Color values

HEX	#3ABDDB
RGB	rgb(58, 189, 219)
HSL	hsl(191, 69%, 54%)
HSV	hsv(191, 74%, 86%)
CMYK	cmyk(73.5%, 13.7%, 0%, 14.1%)
CIE-LAB	lab(71.15, -25.21, -25.16)
CIE-LCH	lch(71.15, 35.61, 224.94°)
OKLab	oklab(74.12% -0.094 -0.0702)
OKLCH	oklch(74.12% 0.117 216.8)
XYZ	xyz(32.7233, 42.4053, 73.4645)
Luminance	0.4241 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3ABDDB #DB583A

analogous

#3ADBA9 #3ABDDB #3A6DDB

triadic

#3ABDDB #DB3ABD #BDDB3A

tetradic

#3ABDDB #A93ADB #DB583A #6DDB3A

square

#3ABDDB #A93ADB #DB583A #6DDB3A

split-complementary

#3ABDDB #DB3A6D #DBA93A

monochromatic

#186F83 #219BB6 #3ABDDB #6ECEE4 #A1E0EE

Accessibility & contrast

On white

2.21

#3ABDDB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.48

#3ABDDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3ABDDB

9.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3ABDDB	#FFFFFF	#000000	##000000
##3ABDDB	1.00	2.21	9.48	9.48
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.48	21.00	1.00	1.00
##000000	9.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9B7DD

Deuteranopia (green-blind)

#93A7DB

Tritanopia (blue-blind)

#00C8C6

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #3abddb;
/* rgb */ color: rgb(58, 189, 219);
/* oklch */ color: oklch(74.1% 0.117 216.8);

Tailwind

colors: {
  custom: {
    50: '#87d1e6',
    500: '#3abddb',
    950: '#000000',
  },
}

SCSS

$custom: #3abddb;
$custom-light: #87d1e6;
$custom-dark: #000000;

JSON

{
  "hex": "#3abddb",
  "rgb": {
    "r": 58,
    "g": 189,
    "b": 219
  },
  "hsl": {
    "h": 191.18,
    "s": 69.099,
    "l": 54.314
  },
  "oklch": {
    "l": 0.74122,
    "c": 0.11733,
    "h": 216.8
  },
  "luminance": 0.42409
}

Semantic roles & 50–950 ramp

primary

#3ABDDB

secondary

#DBA396

accent

#5D3CEC

background

#F9FCFE

surface

#F1F9FC

border

#CBD2D5

text

#0D1416

muted

#7E8284

Preview Lab

Preview with #3ABDDB

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →